CVE-2026-38361

An issue in fohrloop dash-uploader v.0.1.0 through v.0.7.0a2 allows a remote attacker to execute arbitrary code via the dashuploader/httprequesthandler.py, dashuploader/upload.py in the Upload function and maxfilesize parameter, dashuploader/configureupload.py components...

CVE-2026-38361

CVE-2026-38361 affects fohrloop/dash-uploader (versions 0.1.0–0.7.0a2). The flaw resides in dash_uploader/httprequesthandler.py and related components where attacker-controlled resumableTotalChunks and related parameters enable unbounded memory allocation (OOM) and a file-truncation path, leading...

CVE-2026-38360

Directory Traversal vulnerability in fohrloop dash-uploader v.0.1.0 through v.0.7.0a2 allows a remote attacker to execute arbitrary code via the dashuploader/httprequesthandler.py, BaseHttpRequestHandler.gettemproot, BaseHttpRequestHandler.post components...

Exploit for CVE-2026-38361

CVE-2026-38361: Multiple Unauthenticated DoS Vulnerabilities i...

Exploit for CVE-2026-38360

CVE-2026-38360: Path Traversal in dash-uploader !CVEhttps...

Exploit for CVE-2026-38360

CVE-2026-38360: Directory Traversal in dash-uploader !CVE...

CLSA-2026-1778145319 python2: Fix of 3 CVEs

CVE-2025-8194: validate that tarfile member offsets are non-negative to prevent infinite loop / DoS during parsing of malicious tar archives - CVE-2026-4519: reject URLs with leading dashes in webbrowser.open to prevent injection of command-line options into spawned browser process -...

CLSA-2026-1778142589 python3: Fix of 2 CVEs

CVE-2026-4519: reject leading dashes in webbrowser URLs to block command-line option injection via webbrowser.open - CVE-2026-4786: validate the post-substitution URL in webbrowser UnixBrowser.open so that "%action" cannot smuggle a dash-prefixed flag past the CVE-2026-4519 dash-prefix check...

TencentOS Server 2: python (TSSA-2026:0281)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0281 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

CLSA-2026-1778087756 python3: Fix of 2 CVEs

CVE-2026-4519: reject leading dashes in webbrowser URLs to block command-line option injection via webbrowser.open - CVE-2026-4786: validate the post-substitution URL in webbrowser UnixBrowser.open so that "%action" cannot smuggle a dash-prefixed flag past the CVE-2026-4519 dash-prefix check...

Security update for python3

This update for python3 fixes the following issues: CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to misinterpretation of tar archives bsc1259611. CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF bsc1261969...

CLSA-2026-1777998709 python2: Fix of 3 CVEs

CVE-2025-8194: validate that tarfile member offsets are non-negative to prevent infinite loop / DoS during parsing of malicious tar archives - CVE-2026-4519: reject URLs with leading dashes in webbrowser.open to prevent injection of command-line options into spawned browser process -...

CLSA-2026-1777944317 Fix CVE(s): CVE-2025-8194, CVE-2026-4519, CVE-2026-4786

SECURITY UPDATE: tarfile DoS via negative member offsets - debian/patches/CVE-2025-8194.patch: validate that member offsets are non-negative in Lib/tarfile.py. - CVE-2025-8194 SECURITY UPDATE: webbrowser.open accepts URLs with leading dashes - debian/patches/CVE-2026-4519-CVE-2026-4786.patch:...

PYSEC-2026-2244

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database TSDB component of COSMOS. The tsdblookup function in the...

CLSA-2026-1777883384 python3.11: Fix of CVE-2026-4786

CVE-2026-4786: fix webbrowser %action substitution bypass of dash-prefix check by validating url after %action expansion and reordering replace calls so the dash-prefix check sees the final argument...

CVE-2026-31518 affecting package kernel for versions less than 6.6.134.1-2

CVE-2026-31518 affecting package kernel for versions less than 6.6.134.1-2. An upgraded version of the package is available that resolves this issue...

CLSA-2026-1777457441 python: Fix of 2 CVEs

CVE-2026-4519: reject webbrowser.open URLs with a leading dash to prevent CLI option injection into the spawned browser process - CVE-2026-4786: validate URLs after %action substitution and swap the substitution order in UnixBrowser.open to close a bypass of the CVE-2026-4519 dash-prefix check...

python: Fix of 2 CVEs

CVE-2026-4519: reject webbrowser.open URLs with a leading dash to prevent CLI option injection into the spawned browser process - CVE-2026-4786: validate URLs after %action substitution and swap the substitution order in UnixBrowser.open to close a bypass of the CVE-2026-4519 dash-prefix check...

CLSA-2026-1777660095 python3.9: Fix of CVE-2026-4786

CVE-2026-4786: fix webbrowser %action substitution bypass of dash-prefix check...

CLSA-2026-1777548617 Fix CVE(s): CVE-2026-4519, CVE-2026-4786

SECURITY UPDATE: webbrowser.open accepts URLs with leading dashes - debian/patches/CVE-2026-4519-CVE-2026-4786.patch: reject URLs whose lstrip starts with '-' in Lib/webbrowser.py; also fix bypass via %action substitution in UnixBrowser.open. - CVE-2026-4519 - CVE-2026-4786...